EBOOT 120 mm PC Fan Filters Dust Filter Computer Fan Filter Cooler PVC Black Dustproof Case Cover Computer Mesh 10 Packs with 40 Pieces of Screws

Worth the money if you can't get a full sizedfilter.Had them for a couple weeks now and my pc isn't so dusty like it would be before.I do suggest putting them on the front of you fans tho cause, depending on your pc case, it can be a bit irritating to try and get them to stay in place.They don't get warm and are really good at keeping dust out of your pc.

These are dust filters so don't expect cooler temps, they do the job right and its thickness is good enough where it doesn't affect the fans too much. Temps rose sometimes to above 5C or 10 when playing games. Although it does have some restriction to airflow so just keep your pc in a pretty cold environment and the impact of the filters aren't too noticeable. Even if not in a cold environment the fans should suffice for most things.

Was ease to install and helpful in managing dust level in the case...

I added multiple fans to my gaming PC and wanted to add filters to avoid the dust going inside. The filters work great and are super easy to clean once they collect dust.

Easy to install and filters the dust out well

tldr: I think they'd do fine for a smaller fan or passive ventilation but my main issue with the product was the cost for return shipping was almost as much as the purchase price.The filters or rather screens are good quality but if you're planning on using them for a miner, you might want to consider other options. They're too restrictive for that specific application, passing that much air, and unless your miners are in a mostly dust-free environment, frequent replacement/cleaning would be required to avoid choking out your machine. I think they'd do fine for a smaller fan or passive ventilation but my main issue with the product was the cost for return shipping. I imagine charging people almost as much as the purchase price deters quite a bit of returns. I bet ol' Donald would have something to say about that. I'd have given way less stars for that fact alone but I'm unsure of exactly who's diabolical plot that was. So, to be fair, the product itself is good, especially as a screen, and can be adapted any number of different applications. Just not for asic mining. My solution was to connect 6in. ducting to a boot type vent and clip an portable AC type filter over it. Costs more and not as clean looking as I'd hoped but it flows good and catches the dust

Helped with dust not collecting in case

Nice 120mm filters, but will easily crease. They are little bit thin, but overall they should trap lots of dust.

…. You get a lot for your money and you can definitely make at least six fan covers from each sheet. I used for RC car Project and I still have some spare. Good quality, sturdy but flexible. Highly recommend.

I needed to get my Raspberry Pi Case more protected against dust as you can see in Picture 3....I was able to nicely cut them to my needs with scissors, they look good and seem to be a good quality. Now I just hope it will keep the dust away🙈.

Ottimi filtri per chi come me ha un PC che si riempe di polvere al suo interno. Questi filtri sono molto soddisfacenti, i materiali che li compongono sono di buona fattura e lo spessore dei fori è il giusto compromesso fra filtraggio e flusso di aria, in quanto riescono a fermare circa l' 80% della polvere. Inoltre sono facilissimi e velocissimi da pulire, con una piccola passata di aria compressa tornano praticamente come nuovi. Ottimo prodotto ad un prezzo contenuto.

Ces filtres assurent une bonne protection afin de garder ma baie réseau hors poussières. Avec un prix très bas, personne ne trouvera d'excuses pour ne pas les acheter.

Realmente importante tener filtros anti polvo en las entradas de aire de nuestra torre, pero más importante aún es saber como poner los ventiladores. Tras mucho investigar sobre el tema, me encontré con una solución basada en las "salas blancas", esto es, generando una presión positiva de flujo de aire dentro de nuestra caja.Las salas blancas son usadas industrialmente para diversas actividades que requieren un entorno totalmente libre de polvo como por ejemplo el procesado de alimentos, laboratorios de ensayos clínicos o determinados quirófanos. Una presión de aire positiva se consigue generando más flujo de aire entrante que saliente, por lo que si nuestra caja dispone de entradas de aire frontales y laterales y salidas de aire traseras y superiores, colocaremos más ventiladores de entrada que de salida con sus correspondientes filtros de polvo en los de entrada, y sin filtro en los de salida. De esta forma habrá una corriente de aire saliente por todas las rejillas de nuestra caja y dado que el polvo nunca puede ir en contra de una corriente de aire, nunca tendremos polvo dentro del PC. Si a esto le añadimos una refrigeración líquida, tendremos un PC fresquito y libre de polvo.En cuanto a los ventiladores hay que aclarar que existen 2 tipos: los de presión y los de flujo de aire. Los primeros son los indicados para enfriar procesadores o tarjetas gráficas, se caracterizan por ser de pocas palas y anchas, generando gran ruido y mucho aire concentrado en un punto cercano. El otro tipo es el más indicado para las cajas, son de muchas palas y estrechas, generan poco ruido (especialmente los Arctic F12 Silent) y hacen pasar mucho flujo de aire de forma expandida y no concentrada en un punto.Ahora que ya sabéis como tener un PC bien ventilado y libre de polvo espero que lo disfrutéis tanto como yo. Saludos!!"